883833489

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 1697352384

約数和(自身を除く): 813518895

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 71, 77, 99, 121, 161, 207, 213, 231, 253, 363, 483, 497, 639, 693, 759, 781, 847, 1089, 1449, 1491, 1633, 1771, 2277, 2343, 2541, 2783, 4473, 4899, 5041, 5313, 5467, 7029, 7623, 8349, 8591, 11431, 14697, 15123, 15939, 16401, 17963, 19481, 25047, 25773, 34293, 35287, 45369, 49203, 53889, 55451, 58443, 60137, 77319, 102879, 105861, 115943, 125741, 161667, 166353, 175329, 180411, 197593, 317583, 347829, 377223, 388157, 499059, 541233, 592779, 609961, 811601, 1043487, 1131669, 1164471, 1275373, 1383151, 1778337, 1829883, 2434803, 3493413, 3826119, 4149453, 4269727, 5489649, 7304409, 8927611, 11478357, 12448359, 12809181, 14029103, 26782833, 38427543, 42087309, 80348499, 98203721, 126261927, 294611163, 883833489]

約数ペア:

[(1, 883833489), (3, 294611163), (7, 126261927), (9, 98203721), (11, 80348499), (21, 42087309), (23, 38427543), (33, 26782833), (63, 14029103), (69, 12809181), (71, 12448359), (77, 11478357), (99, 8927611), (121, 7304409), (161, 5489649), (207, 4269727), (213, 4149453), (231, 3826119), (253, 3493413), (363, 2434803), (483, 1829883), (497, 1778337), (639, 1383151), (693, 1275373), (759, 1164471), (781, 1131669), (847, 1043487), (1089, 811601), (1449, 609961), (1491, 592779), (1633, 541233), (1771, 499059), (2277, 388157), (2343, 377223), (2541, 347829), (2783, 317583), (4473, 197593), (4899, 180411), (5041, 175329), (5313, 166353), (5467, 161667), (7029, 125741), (7623, 115943), (8349, 105861), (8591, 102879), (11431, 77319), (14697, 60137), (15123, 58443), (15939, 55451), (16401, 53889), (17963, 49203), (19481, 45369), (25047, 35287), (25773, 34293)]